XHProf: Hierarchical Profiler Report

Diff Report: Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #523f1dee40c1a	Run #523f1f1f50546	Diff	Diff%
Number of Function Calls	24	24	0	0.0%
Incl. Wall Time (microsec)	4,237	4,256	19	0.4%
Incl. Wall Time (microsec) per call	177	177	1	0.4%
Excl. Wall Time (microsec)	595	599	4	0.7%
Incl. CPU (microsecs)	4,265	4,282	17	0.4%
Incl. CPU (microsecs) per call	178	178	1	0.4%
Excl. CPU (microsec)	443	435	-8	-1.8%
Incl. MemUse (bytes)	82,984	82,984	0	0.0%
Incl. MemUse (bytes) per call	3,458	3,458	0	0.0%
Excl. MemUse (bytes)	-35,320	-35,320	0	0.0%
Incl. PeakMemUse (bytes)	63,272	63,200	-72	-0.1%
Incl. PeakMemUse (bytes) per call	2,636	2,633	-3	-0.1%
Excl. PeakMemUse (bytes)	3,472	3,472	0	0.0%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Core\Routing\MimeTypeMatcher::filter	0	N/A%	19	0.6%	17	0.5%	0	0.0%	-72	-0.0%
Exclusive Metrics Diff for Current Function			4	21.1%	-8	-47.1%	0	N/A%	0	0.0%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	19	100.0%	17	100.0%	0	N/A%	-72	-100.0%
*Child functions*
count	0	N/A%	10	52.6%	-1	-5.9%	0	N/A%	0	0.0%
explode	0	N/A%	3	15.8%	-7	-41.2%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	2	10.5%	12	70.6%	0	N/A%	-72	-100.0%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	1	5.3%	5	29.4%	0	N/A%	0	0.0%
array_filter	0	N/A%	-1	-5.3%	-1	-5.9%	0	N/A%	0	0.0%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	0	0.0%	8	47.1%	0	N/A%	0	0.0%
array_map	0	N/A%	0	0.0%	3	17.6%	0	N/A%	0	0.0%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	0	0.0%	6	35.3%	0	N/A%	0	0.0%